Rough Spaces on Covering Based Rough Sets

Nof Alharbi, Hassen Aydi, Cenap Özel


In this paper, we discuss open (closed) sets, rough interiors, rough closures, continuous mappings,  open (closed) mappings and homeomorphism mappings of  covering based rough topology of Akduman, Özcelik and Özel. We also construct the nano topology on a given covering based rough set.


Covering based rough topology; covering based rough sets; isomorphisms of approximations; rough continuity

Full Text: